Web22 nov. 2012 · You could attach any telescope that is under 10 pounds on this Cube mount. Also, the focuser on the iOptron refractor has 6 inches of travel behind the OTA. Perfect … WebComa, spherical, and chromatic-free optics. 8" (200 mm) optical aperture. 1624 mm focal length. f/8 focal ratio. Fixed primary mirror. Low thermal expansion quartz mirrors. …
iOptron OTA (Optical Tube Assembly) Scope (80mm Refractor)
WebThe highly portable iOptron 80 mm Refractor OTA (R80) is a superb telescope for astronomy that can easily be brought along with you on your next observing adventure. … WebProduct Name iOptron 80mm OTA (#8710) Optical Design Air-Spaced Doublet Achromatic Refractor Optical Coatings Fully Multi-Coated Clear Aperture 3.15" (80mm) Focal Length 15.7" (400mm) Focal Ratio f/5 Resolving Power 1.4 arcsec Limiting Visual Magnitude 11.3 Highest Useful Magnification 189 Focuser 1.25" rack-and-pinion how do you spell wedges
iOptron 80mm Refractor (8710) - Astronomy Plus
Web5 jun. 2024 · Objective Lens Diameter: 80mm Telescope Focal Length: 400mm (f/4.9) Eyepieces Supplied (1.25"): 10mm & 25mm x2 Deluxe Barlow Lens Magnifications (with optics supplied): 16x, 32x, 40x & 80x … Web15 nov. 2012 · Model: SWevo120ota Part Number: 10939 This popular 120mm (4.75") f8 Achromat refractor telescope provides one of the best introductions to astronomy available. Specification Magnifications (with eyepieces supplied): x40 & x100 Highest Practical Power (Potential): x240 Objective Lens Diameter: 120mm Telescope Focal Length: 1000mm … Web9 feb. 2024 · The iOptron 80mm refractor (R80) is a fantastic astronomy telescope that is portable enough to take anywhere. With fully multi-coated optics, the R80 reveals … how do you spell wedding